Home | Metric Washers - Full Range of Sizes & Materials

Metric Washers - Full Range of Sizes & Materials

Superior Washer & Gasket Corp stocks and manufactures a comprehensive inventory of metric washers to meet global engineering standards. Whether your project calls for metric flat washers in stainless steel, brass, copper, nylon, or carbon steel, we can supply standard metric sizes or manufacture custom metric washers to your precise DIN, ISO, or proprietary specifications.

As an ISO 9001:2015 certified flat washer manufacturer, we ensure every metric washer meets the dimensional and material requirements your assembly demands. Our deep inventory and domestic manufacturing capabilities allow us to fulfill orders for standard washers and custom washers with speed and accuracy-no matter the quantity.

  • Full range of metric flat washers in DIN and ISO sizes
  • Available in stainless steel, brass, copper, nylon, and carbon steel
  • Custom metric washers stamped to your specifications
  • ISO 9001:2015 certified quality management system
  • US-based manufacturer with fast delivery
SKU ID (MM) OD (MM) Thickness (MM) Material ID MM TOL OD MM TOL Quantity

430-8949

ID (MM) 20.65
OD (MM) 28.575
Thickness (MM) 0.889
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8950

ID (MM) 20.65
OD (MM) 37.211
Thickness (MM) 3.048
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8951

ID (MM) 20.65
OD (MM) 37.211
Thickness (MM) 3.302
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8952

ID (MM) 20.65
OD (MM) 44.475
Thickness (MM) 3.734
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8953

ID (MM) 20.65
OD (MM) 50.952
Thickness (MM) 2.616
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8954

ID (MM) 20.676
OD (MM) 26.975
Thickness (MM) 2.921
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8955

ID (MM) 20.676
OD (MM) 31.623
Thickness (MM) 0.254
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8956

ID (MM) 20.676
OD (MM) 31.75
Thickness (MM) 1.549
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8957

ID (MM) 20.676
OD (MM) 33.249
Thickness (MM) 1.524
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8958

ID (MM) 20.676
OD (MM) 34.138
Thickness (MM) 4.115
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8959

ID (MM) 20.676
OD (MM) 34.874
Thickness (MM) 3.353
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8960

ID (MM) 20.676
OD (MM) 44.323
Thickness (MM) 4.115
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8961

ID (MM) 20.676
OD (MM) 44.374
Thickness (MM) 6.223
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8962

ID (MM) 20.676
OD (MM) 44.475
Thickness (MM) 3.556
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8963

ID (MM) 20.676
OD (MM) 51.587
Thickness (MM) 1.118
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8964

ID (MM) 20.701
OD (MM) 25.324
Thickness (MM) 0.762
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8965

ID (MM) 20.701
OD (MM) 28.575
Thickness (MM) 2.642
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8966

ID (MM) 20.701
OD (MM) 29.794
Thickness (MM) 0.762
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8967

ID (MM) 20.701
OD (MM) 31.547
Thickness (MM) 0.533
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8968

ID (MM) 20.701
OD (MM) 31.725
Thickness (MM) 1.524
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8969

ID (MM) 20.701
OD (MM) 31.75
Thickness (MM) 1.219
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8970

ID (MM) 20.701
OD (MM) 33.782
Thickness (MM) 2.388
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8971

ID (MM) 20.701
OD (MM) 34.925
Thickness (MM) 1.88
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8972

ID (MM) 20.701
OD (MM) 37.287
Thickness (MM) 1.245
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8973

ID (MM) 20.701
OD (MM) 37.389
Thickness (MM) 3.835
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8974

ID (MM) 20.701
OD (MM) 38.075
Thickness (MM) 2.718
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8975

ID (MM) 20.701
OD (MM) 38.075
Thickness (MM) 3.48
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8976

ID (MM) 20.701
OD (MM) 50.495
Thickness (MM) 0.762
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8977

ID (MM) 20.701
OD (MM) 57.023
Thickness (MM) 1.524
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8978

ID (MM) 20.726
OD (MM) 24.79
Thickness (MM) 0.305
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8979

ID (MM) 20.726
OD (MM) 30.404
Thickness (MM) 1.549
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8980

ID (MM) 20.726
OD (MM) 31.547
Thickness (MM) 0.533
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8981

ID (MM) 20.726
OD (MM) 31.75
Thickness (MM) 1.168
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8982

ID (MM) 20.726
OD (MM) 33.299
Thickness (MM) 2.896
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8983

ID (MM) 20.726
OD (MM) 34.9
Thickness (MM) 2.642
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8984

ID (MM) 20.726
OD (MM) 37.998
Thickness (MM) 3.048
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8985

ID (MM) 20.726
OD (MM) 38.1
Thickness (MM) 2.591
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8986

ID (MM) 20.726
OD (MM) 38.456
Thickness (MM) 1.473
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8987

ID (MM) 20.726
OD (MM) 44.323
Thickness (MM) 3.861
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8988

ID (MM) 20.726
OD (MM) 44.399
Thickness (MM) 3.023
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8989

ID (MM) 20.726
OD (MM) 50.673
Thickness (MM) 6.223
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8990

ID (MM) 20.726
OD (MM) 50.8
Thickness (MM) 3.073
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8991

ID (MM) 20.752
OD (MM) 31.547
Thickness (MM) 0.508
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8992

ID (MM) 20.752
OD (MM) 31.623
Thickness (MM) 3.15
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8993

ID (MM) 20.752
OD (MM) 34.874
Thickness (MM) 2.591
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8994

ID (MM) 20.752
OD (MM) 50.851
Thickness (MM) 3.2
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8995

ID (MM) 20.752
OD (MM) 69.825
Thickness (MM) 1.499
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8996

ID (MM) 20.777
OD (MM) 25.019
Thickness (MM) 0.914
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8997

ID (MM) 20.777
OD (MM) 31.521
Thickness (MM) 0.508
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8998

ID (MM) 20.777
OD (MM) 35.052
Thickness (MM) 2.565
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity